What Is the iReady Lawsuit?
The iReady lawsuit is a pair of separate proposed class actions against Curriculum Associates, LLC over its i-Ready K-12 learning platform, one a federal privacy case in Massachusetts and the other a District of Columbia false-advertising claim, not a single consolidated case.
The first, M.C. 1, et al. v. Curriculum Associates, LLC, was filed December 22, 2025 in the U.S. District Court for the District of Massachusetts on behalf of K-12 students and their parents. It alleges the company collects, uses, and shares student data, including assessment results, behavioral data, and device and browser information, without legally effective consent. The second, filed July 31, 2026 in Washington, D.C. by the nonprofit Center for Educational Progress (CEP) with Orion Impact Litigation, alleges Curriculum Associates falsely advertises i-Ready's diagnostic accuracy, personalization, and efficacy under the D.C. Consumer Protection Procedures Act.
Curriculum Associates, LLC is the named defendant in both matters. It has published its own account of the privacy case, calling the claims legally meritless and stating it does not sell student data, use student data for advertising, or build commercial profiles on students.
“Curriculum Associates makes digital products that students in kindergarten through twelfth grade ("K-12") use for school, with much data collected from children under the age of 13. Thus, there is one question at the heart of this case: Does Curriculum Associates obtain effective consent before taking, using, and disclosing any personal information from students in the compulsory setting of K-12 education, let alone vast troves of it, as Curriculum Associates admits to doing?”
Source: Source: U.S. District Court for the District of Massachusetts, M.C. 1, et al. v. Curriculum Associates, LLC, Case No. 1:25-cv-13942-FDS, Class Action Complaint PP2, 10 (Dec. 22, 2025)
Why Are People Filing iReady Lawsuits?
People are filing iReady lawsuits because they allege Curriculum Associates collects and shares student data without valid consent, and separately markets i-Ready's diagnostic and personalization claims in a misleading way. The two proceedings target different pieces of that broader pattern.
The federal privacy complaint alleges that forensic analysis of i-Ready's network traffic shows the platform generates, records, and transmits student information, including assessment results and device data, to third parties such as advertising, marketing, and identity-resolution companies in real time as students use it. The complaint alleges any consent Curriculum Associates obtains through schools is not informed, not voluntary, and not given by someone with authority to give it, since students are minors and school personnel are not the students' parents.
The D.C. false-advertising claim rests on a different theory entirely: that Curriculum Associates markets the i-Ready Diagnostic as providing a real diagnostic assessment and Personalized Instruction as genuinely tailored to each student, when CEP alleges the product is a general screener that defaults students into generic lesson sequences, and that the company's own efficacy statistics rely on studies that test Curriculum Associates' assessments of Curriculum Associates' lessons.
What Injuries Are Included in the iReady Lawsuit?
The iReady lawsuit includes three distinct categories of alleged harm, split across the two separate proceedings described above: nonconsensual data collection and sharing, unjust enrichment from that data, and deceptive marketing of the product's own accuracy. Each is defined in plain language below. Curriculum Associates disputes the allegations in both matters.
Nonconsensual Collection and Sharing of Student Data
This claim alleges a company generated, recorded, or transmitted a person's personal information to others without their knowledge or valid consent.
The federal complaint alleges Curriculum Associates' Diagnostic and Personalized Instruction products generate, record, and transmit personal information about students, including assessment results and device and browser data, to third parties such as Google, advertising companies, and identity-resolution companies in real time, without the knowledge or consent of students or their parents.
Unjust Enrichment
Unjust enrichment is a legal claim that a defendant profited at the plaintiff's expense in a way the law considers unfair, even without a separate underlying wrong.
The federal complaint alleges Curriculum Associates has generated substantial revenue by monetizing student data gathered through children's compelled use of its products, while the children and families whose data was taken received nothing beyond the education services they were already legally entitled to.
Deceptive Diagnostic and Efficacy Claims
A deceptive-advertising claim alleges a company made a material representation about its product that was false or misleading and likely to affect a reasonable consumer's decisions.
The D.C. complaint alleges Curriculum Associates falsely markets the i-Ready Diagnostic as providing comprehensive insight into a student's specific skill gaps when it is, according to the complaint, a broad screener, and separately alleges the company's claimed 46 percent and 38 percent achievement-growth figures rely on correlational studies of Curriculum Associates' own tests and lessons rather than independent, causal evidence.
Who Qualifies for the iReady Lawsuit?
You may qualify if:
- Your child attended a K-12 school in the United States and used one or more Curriculum Associates i-Ready products (the proposed nationwide class in the federal privacy case)
- Your child attended a K-12 school in California and used i-Ready (the proposed California subclass asserting claims under the California Invasion of Privacy Act and the Comprehensive Computer Data Access and Fraud Act)
- Your child attended a Washington, D.C. school where i-Ready was mandated and you were charged or your school paid for a product marketed with the challenged diagnostic or efficacy claims (the D.C. false-advertising case)
You may not qualify if:
- You, your child, or your household is specifically excluded from the proposed classes, such as Curriculum Associates itself, its officers and affiliates, or the presiding judge and their family
- Your only concern is dissatisfaction with i-Ready as a teaching tool rather than its data practices or its marketing claims, since neither pending case is an educational-malpractice or products-liability claim over learning outcomes
Both cases remain proposed, uncertified class actions. Only a court or a qualified attorney reviewing your specific facts can confirm whether you belong to either proposed class, and your state's statute of limitations still applies independently of these proceedings.
What Is the Current Status of the iReady Lawsuit?
The current status of the iReady lawsuit differs by proceeding: the federal privacy case has a motion to dismiss pending with discovery stayed, and the D.C. false-advertising case remains in its early pleading stage with no ruling reported yet.
M.C. v. Curriculum Associates (Federal Privacy Class Action)
A group of K-12 students and their parents filed this federal class action in the U.S. District Court for the District of Massachusetts on December 22, 2025, alleging Curriculum Associates collects and shares student data without adequate consent. Curriculum Associates moved to dismiss on February 27, 2026, arguing its practices comply with existing law, including FERPA, and calling the suit part of an ideologically motivated crusade. Plaintiffs opposed the motion on April 3, 2026, and briefing closed by the end of that month. Judge F. Dennis Saylor IV has not yet ruled on the motion, and on July 15, 2026 he granted Curriculum Associates' request to stay discovery until the motion is decided.
| Court | U.S. District Court for the District of Massachusetts |
| Judge | Hon. F. Dennis Saylor IV |
| Case Number | 1:25-cv-13942-FDS |
| Filed | December 22, 2025 |
| Claims | Federal Wiretap Act, California Invasion of Privacy Act (CIPA), California Comprehensive Computer Data Access and Fraud Act (CDAFA), Massachusetts Right to Privacy Law, unjust enrichment, Massachusetts Consumer Protection Act ch. 93A |
| Stage | Motion to dismiss pending; discovery stayed since July 15, 2026 |
CEP v. Curriculum Associates (D.C. False-Advertising Claim)
The nonprofit Center for Educational Progress, working with Orion Impact Litigation, filed this case in Washington, D.C. on July 31, 2026 on behalf of a proposed class of D.C. students and parents required to use i-Ready. The complaint alleges Curriculum Associates violates the D.C. Consumer Protection Procedures Act by misrepresenting the i-Ready Diagnostic as a true diagnostic tool, overstating how personalized its Personalized Instruction product actually is, and citing efficacy statistics drawn from the company's own closed-loop testing rather than independent research. No ruling on the complaint has been reported as of this writing.
| Court/Forum | Washington, D.C. (D.C. Consumer Protection Procedures Act public-interest action) |
| Plaintiff | Center for Educational Progress, with Orion Impact Litigation |
| Filed | July 31, 2026 |
| Claims | False and deceptive advertising under the D.C. Consumer Protection Procedures Act |
| Proposed Class | D.C. students and parents in schools where i-Ready was mandated |
| Stage | Early pleading stage; no ruling reported as of this writing |
Has the iReady Lawsuit Reached a Settlement?
No. Neither the federal privacy case nor the D.C. false-advertising case has reached a settlement as of this writing, and neither proposed class has been certified.
Both matters are in early stages, and it is not possible to responsibly estimate a settlement value or per-claimant payout before a class is certified or a settlement is actually reached. Any specific dollar figure circulating online ahead of that point is speculation, not a confirmed number.
The federal complaint seeks actual, compensatory, and punitive damages in an amount to be determined at trial, along with injunctive relief, rather than a stated dollar figure.
The D.C. complaint separately seeks damages on behalf of the proposed class along with an order stopping the challenged advertising, also without a fixed dollar figure at this stage.
iReady Lawsuit Updates and Case Status
Here is the current status of the iReady lawsuit, updated with new filings and rulings as they are confirmed. This page tracks two separate proceedings against Curriculum Associates on one interleaved timeline.
iReady Lawsuit Timeline of Events
Federal Docket Check Confirms Motion to Dismiss Still Undecided
A direct check of the federal court docket on August 31, 2026 confirmed the motion to dismiss in M.C. v. Curriculum Associates remained undecided, the July 15 discovery stay was still in place, and a separate dispute over Curriculum Associates' record-deletion practices was also unresolved.
Center for Educational Progress Files Separate D.C. False-Advertising Case
The nonprofit Center for Educational Progress, working with Orion Impact Litigation, filed CEP v. Curriculum Associates in Washington, D.C., alleging the company's marketing of i-Ready's diagnostic accuracy and personalized instruction violates the D.C. Consumer Protection Procedures Act.
Plaintiffs Oppose Curriculum Associates' Record-Deletion Request
In the federal privacy case, plaintiffs filed their opposition to Curriculum Associates' request to keep deleting old student records while the case proceeds, leaving that separate dispute unresolved alongside the stayed discovery schedule.
Judge Saylor Stays Discovery in the Federal Privacy Case
Judge F. Dennis Saylor IV granted Curriculum Associates' request to pause evidence-gathering in M.C. v. Curriculum Associates until he rules on the pending motion to dismiss, a procedural stay rather than a ruling on the merits.
Plaintiffs Oppose Curriculum Associates' Motion to Dismiss
Plaintiffs in the federal privacy case filed their opposition to Curriculum Associates' motion to dismiss, and briefing on the motion closed by the end of April 2026.
Curriculum Associates Moves to Dismiss the Federal Privacy Case
Curriculum Associates asked the court to dismiss M.C. v. Curriculum Associates, arguing its data practices comply with existing law, including FERPA, and describing the suit as part of an ideologically motivated crusade against education technology providers.
M.C. v. Curriculum Associates Filed in Massachusetts Federal Court
A group of K-12 students and their parents filed a federal class action against Curriculum Associates, LLC in the District of Massachusetts, alleging the company collects and shares student data through its i-Ready products without legally effective consent.
How to File an iReady Lawsuit
Below are the 4 steps involved in filing an iReady lawsuit.
- Confirm which iReady proceeding applies to you: The federal privacy case covers students nationwide who used i-Ready, while the D.C. false-advertising case covers D.C. students and parents specifically, so identify which set of facts actually matches your situation.
- Gather records showing your child's i-Ready use: Save enrollment records, i-Ready login or usage confirmations, and any district communications describing i-Ready as diagnostic or personalized, since these are the documents a case reviewer will ask for first.
- Contact an attorney or the filing organizations directly: Neither case has an open settlement claims process yet; a qualified attorney or the organizations behind these filings can confirm how to stay informed as the proposed classes develop.
- Watch for a ruling on the motion to dismiss before assuming next steps: The federal case cannot move into a certified class or a settlement discussion until the pending motion to dismiss is resolved, so treat any claims of an open payout as premature.
Answer a few questions and a case reviewer will follow up. Free, no obligation.
A case reviewer will follow up soon.
What Evidence Do I Need for an iReady Lawsuit?
Useful evidence for either iReady proceeding includes your child's school enrollment records for the relevant years, any records showing i-Ready was required rather than optional, screenshots or reports generated by the i-Ready platform itself, and any school or district communications describing i-Ready's diagnostic accuracy or personalization. Keep these records even though neither case has an open claims process yet, since a proposed class member may need to document eligibility later if a class is certified.
What Did Curriculum Associates Allegedly Know About iReady's Data Practices?
Across both proceedings, the allegations describe a company that knowingly built a business around generating and monetizing student data while marketing the underlying product's accuracy in terms plaintiffs say the company's own evidence cannot support. Curriculum Associates has not been found liable in either matter and disputes the allegations.
The federal complaint alleges Curriculum Associates admits it takes, uses, and shares personal information from students who use its products, and that the company's own Diagnostic and Personalized Instruction products generate, record, and transmit student data to third parties in real time. Curriculum Associates has publicly responded that it does not sell student data, does not use student data for advertising, and does not build commercial profiles on students, and that i-Ready collects only limited information needed to deliver the instruction and assessment services schools request. The D.C. complaint separately alleges the company conditions its own advertised efficacy results on a fidelity requirement, so that when students do not meet a minimum usage threshold, Curriculum Associates attributes any shortfall to the student, family, or teacher rather than to the product.
Frequently Asked Questions
What is the iReady lawsuit about?
The iReady lawsuit is actually two separate proposed class actions against Curriculum Associates, LLC: a federal case in Massachusetts alleging nonconsensual collection and sharing of student data, and a District of Columbia case alleging false advertising of i-Ready's diagnostic accuracy and personalization claims.
Is the iReady lawsuit a class action?
Yes, both matters are proposed class or public-interest actions. The federal privacy case seeks certification of a nationwide class and a California subclass, and the D.C. case is a public-interest action brought under the D.C. Consumer Protection Procedures Act on behalf of D.C. students and parents.
Who is the defendant in the iReady lawsuit?
Curriculum Associates, LLC is the named defendant in both proceedings. The company makes the i-Ready suite of K-12 assessment and instruction products and disputes the allegations in each case.
Has the iReady lawsuit been settled?
No, neither the federal privacy case nor the D.C. false-advertising case has reached a settlement as of this writing, and no class has been certified in either matter.
Who qualifies for the iReady lawsuit?
You may fall within one of the proposed classes if your child attended a K-12 school in the United States and used i-Ready, with narrower proposed subclasses for California students under state privacy law and D.C. students whose schools mandated i-Ready, though only a court or attorney can confirm actual eligibility since neither class is certified yet.
Are the two iReady lawsuits related to each other?
They both name Curriculum Associates over the i-Ready platform but are legally distinct cases: the federal case in Massachusetts concerns student-data privacy and consent, while the District of Columbia case concerns whether the company's advertising about i-Ready's accuracy and personalization is false or misleading.